heating TOYOTA MIRAI 2022 User Guide
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2022, Model line: MIRAI, Model: TOYOTA MIRAI 2022Pages: 556, PDF Size: 17.34 MB
Page 335 of 556

3356-1. Using the air conditioning system and defogger
Owners Manual_USA_M62084_en
6
Interior features
mirror defoggers switch.
■Option control screen
Select the “Option” switch to dis-
play the option control screen.
The functions can be switched on
and off.
When the function i s on, the indica-
tor illuminates on the screen.
Front seat concentrated air-
flow mode (S-FLOW)
( P.338)
Select to display the previous
screen.
Windshield wiper de-icer (if
equipped) ( P.338)
■When the outside temperature
exceeds 75°F (24°C) and the air
conditioning system is on
●In order to reduce the air condi-
tioning power consumption, the air
conditioning system may switch to
recirculated air mode automati-
cally.
This may also reduce fuel con-
sumption.
●Recirculated air mode is selected
as a default mode when the power
switch is turned to ON.
●It is possible to switch to outside
air mode at any time by selecting
the outside/recirculated air mode
switch.
■Fogging up of the windows
●The windows will easily fog up
when the humidity in the vehicle is
high. Turning the cooling and
dehumidification function on will
dehumidify the air from the outlets
and defog the windshield effec-
tively.
●If you turn the cooling and dehu-
midification function off, the win-
dows may fog up more easily.
●The windows may fog up if the
recirculated air mode is used.
■When driving on dusty roads
Close all windows. If dust thrown up
by the vehicle is still drawn into the
vehicle after closing the windows, it
is recommended that the air intake
mode be set to outside air mode and
the fan speed to a ny setting except
off.
■Outside/recirculated air mode
●Setting to the recirculated air
mode temporarily is recom-
mended in preventing dirty air
from entering the vehicle interior
and helping to c ool the vehicle
when the outside air temperature
is high.
●Outside/recirculated air mode may
automatically switch depending on
the temperature setting or the
inside temperature.
■When the outside temperature
falls to nearly 32°F (0°C)
The dehumidification function may
not operate even when “A/C” switch
is selected.
■Operation of the air condition-
ing system in Eco drive mode
●In Eco drive mode, the air condi-
tioning system is controlled as fol-
lows to prioritize fuel efficiency:
• Fuel cell system and compressor
operation controlled to restrict
heating/cooling capacity
• Fan speed restri cted when auto-
matic mode is selected
Page 345 of 556

3456-1. Using the air conditioning system and defogger
Owners Manual_USA_M62084_en
6
Interior features
7 Settings are complete with any of
the following.
• Operate the button and turn OFF the rear control panel.
• Press the power switch.
• Do not operate the power switch for approximately 10 seconds.
■Customization
Some functions can be customized.
( P.508)
FunctionSettingsIndicator
Reaction
Time
Fast
A little fast
Normal
A little
slow
Slow
Operation
sounds
ON
OFF
WARNING
■To prevent overheating and
minor burn injuries
Observe the following precautions
when using the seat heaters.
●Do not cover the seat with a
blanket or cushion when using
the seat heater.
●Do not use seat heater more
than necessary.
Page 381 of 556

3817-1. Maintenance and care
Owners Manual_USA_M62084_en
7
Maintenance and care
immediately after use.
●To protect the paint from damage,
make sure to obs erve the follow-
ing precautions.
• Do not use acidi c, alkaline or
abrasive detergent
• Do not use hard brushes
• Do not use det ergent on the
wheels when they are hot, such
as after driving or parking in hot
weather
■Brake pads and calipers
Rust may form if the vehicle is
parked with wet brake pads or disc
rotors, causing them to stick. Before
parking the vehicle after it is
washed, drive slow ly and apply the
brakes several times to dry the
parts.
■Bumpers
Do not scrub with abrasive cleaners.
■Front side windows water-
repellent coating
●The following precautions can
extend the effectiveness of the
water-repellent coating.
• Remove any dirt, etc. from the front side windows regularly.
• Do not allow dirt and dust to accu-
mulate on the windows for a long
period.
Clean the windows with a soft,
damp cloth as soon as possible.
• Do not use wax or glass cleaners that contain abrasives when
cleaning the windows.
• Do not use any metallic objects to remove condensation build up.
●When the water-repellent perfor-
mance has become insufficient,
the coating can be repaired. Con-
tact your Toyota dealer.
■Plated portions
If dirt cannot be removed, clean the
parts as follows:
●Use a soft cloth dampened with an
approximately 5% solution of neu-
tral detergent and water to clean
the dirt off.
●Wipe the surface with a dry, soft
cloth to remove any remaining
moisture.
●To remove oily deposits, use alco-
hol wet wipes or a similar product.
■Roof film (vehicles with elec-
tronic sunshade)
●Dirt like bird droppings and oil
should be cleaned off with a neu-
tral detergent immediately.
●When something was attached on
the film and its mark remains. The
small mark can be recovered by
dryer heating.
●Do not apply any films on the film.
●Do not use wax that contains
abrasives.
●In case of the film repair, please
request at your Toyota dealer.
WARNING
■When washing the vehicle
Do not apply water to the inside of
the fuel cell unit compartment.
Doing so may cause the electrical
components, etc . to catch fire.
Page 476 of 556

4768-2. Steps to take in an emergency
Owners Manual_USA_M62084_en
Label
Fuel cell stack coolant reservoir
Inverter coolant reservoir
If your vehicle overheats
The following may indicate that your vehicle is overheating.
The high coolant temperature warning light ( P.442) comes on
or flashes, or a loss of fuel cell system power is experienced.
(For example, the vehicle speed does not increase.)
The fuel cell system overheat warning light ( P.442) comes on
Steam comes out from under the hood.
Parts name for cooling components
Page 508 of 556

5089-2. Customization
Owners Manual_USA_M62084_en
■Seat heater/seat ventilators (P.342)
*: If equipped
■Heated steering wheel* ( P.342)
*: If equipped
■Illumination ( P.346)
FunctionDefault settingCustomized
setting
Driver’s seat temperature
preference in automatic
mode
*Standard-2 (cooler) to 2 (warmer)O—O
Passenger’s seat tempera-
ture preference in automatic
mode
*Standard-2 (cooler) to 2 (warmer)O—O
FunctionDefault settingCustomized setting
Steering wheel heating pref-
erence in automatic modeStandard-2 (low) to 2 (high)O—O
FunctionDefault settingCustomized setting
Time elapsed before the inte-
rior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation of the front per-
sonal lights and interior lights
after the powe r switch is
turned off
OnOff——O
Operation of the front per-
sonal lights and interior lights
when the doors are unlocked
OnOff——O
Operation of the front per-
sonal lights and interior lights
when you appro ach the vehi-
cle with the electronic key on
your person
OnOff——O
Page 529 of 556

Owners Manual_USA_M62084_en
Alphabetical Index529
Roof film ............................... 381
Seat belts ............................. 384
Clock ......................................... 97
Coat hooks .............................. 362
Condenser .............................. 398
Console box ............................ 351
Consumption screen.............. 111
Coolant .................................... 397 Capacity ............................... 484
Checking .............................. 397
Preparing and c hecking before
winter.................................. 320
Cooling system ...................... 397 Fuel cell system overheating 477
Overheating.......................... 477
Cruise control Dynamic radar cruise control with full-speed range .......... 237
Cup holders ............................ 350
Current fuel economy ............ 101
Curtain shield airbags ............. 34
Customizable features ........... 498
D
Daytime running light system191
Defogger Outside rear view mirrors ... 327, 334
Rear window ................ 327, 334
Windshield.................... 326, 334
Digital Rearview Mirror .......... 144
Dimension ............................... 482
Dinghy towing ........................ 171
Display Dynamic radar cruise control with full-speed range .......... 237
Head-up display ................... 107
Intuitive parking assist .......... 254
LTA (Lane Tracing Assist) ..... 229
Multi-information display ...... 100
Parking Support Brake function (rear pedestrians) ............... 282 RCD (Rear Camera Detection)
...........................................269
Rear Camera Detection (RCD) ...........................................269
Toyota multi-operation touch 353
Toyota Teammate Advanced Park ....................................287
Warning message.................451
Display change button .............98
Do-it-yourself maintenance ...387
Door courtesy lights...............346
Door lock Doors ....................................121
Smart key system .................130
Wireless remote control........ 119
Doors .......................................121 Automatic door locking and unlocking system ................125
Door glasses ........................156
Door lock ..............................121
Open door warning buzzer .122, 124
Outside rear view mirrors .....154
Rear door child-protectors ....124
Drive distance .........................104
Drive information ....................104
Driver’s seat position memory ...............................................136Driving position memory .......136
Memory recall function .........138
Power easy access system ..136
Driving .....................................161 Break-in tips .........................162
Correct driving posture ...........27
Driving mode select switch ...313
Fuel cell vehicle driving tips ....89
Procedures ...........................161
Winter drive tips....................320
Driving informatio n display ...101
Driving position memory .......136 Memory recall function .........138
Power easy access system ..136
Page 531 of 556

Owners Manual_USA_M62084_en
Alphabetical Index531
Front seats .............................. 135Adjustment ........................... 135
Cleaning ............................... 384
Correct driving posture ........... 27
Driving position memory....... 136
Head restraints ..................... 139
Memory recall function ......... 138
Power easy access system .. 136
Seat heaters ......................... 342
Seat position memory .......... 136
Seat ventilators .................... 342
Front side marker light Light switch .......................... 191
Replacing light bulbs ............ 429
Front turn signal lights .......... 182 Replacing light bulbs ............ 429
Turn signal lever ................... 182
Fuel .......................................... 203 Capacity ............................... 483
Fuel gauge ............................. 97
Refueling .............................. 203
Type ..................................... 483
Warning light ........................ 447
Fuel cell stack ..................... 74, 79 Fuel cell stack cover............. 396
Fuel cell stack coolant ........... 397 Checking .............................. 397
Preparing and c hecking before
winter.................................. 320
Fuel cell stack cover .............. 396
Fuel cell system ....................... 74 Acoustic vehicle alerting system............................................. 76
Emergency shut off system .... 87
High voltage components....... 79
If the fuel cell system will not
start .................................... 466
Overheating.......................... 477
Power switch ........................ 172
Precautions ............................ 79
Predictive efficient drive ......... 77
Starting the fuel cell system . 172 Water release .......................189
Fuel cell system indicator....102, 111
Fuel cell unit Compartment........................395
Fuel cell unit compartment cover...........................................396
Fuel cell unit compartment cover ...............................................396
Fuel cell vehicle ........................74 Charging the traction battery ..76
Driving tips..............................89
Handling hydrogen gas ..........84
Hydrogen gas .........................83
Hydrogen-related components79
Maintenance, repair, recycling, and disposal .........................75
Power output restriction ..........82
Power switch ........................172
Regenerative braking .............76
Road accident cautions ..........86
Running out of fuel .................81
Service plugs ..........................85
Sounds and vibrations ............75
Starting the system ...............172
Traction battery air intake vents .............................................88
Fuel cell vehicle driving tips....89
Fuel consumption Average fuel economy ..........101
Current fuel economy ...........101
Fuel door .................................203 Refueling ..............................203
When the fuel door cannot be opened ...............................468
Fuel economy .........................101
Fuel gauge.................................97
Fuses .......................................425
G
Garage door opene r ...............371
Gauges ......................................97
Page 534 of 556

534Alphabetical Index
Owners Manual_USA_M62084_en
Vanity mirrors ....................... 369
Multi-information display....... 100 Air purification screen........... 111
Audio system-linked display . 104
Changing the display............ 100
Consumption screen ............ 111
Driving information display ... 101
Driving support system informa-tion display ......................... 104
Dynamic radar cruise control with full-speed range .......... 237
ECO Accelerator Guidance .. 102
Eco score ............................. 102
Energy monitor ..................... 111
Fuel cell system indicator ..... 102
Fuel economy....................... 101
LTA (Lane Tracing Assist) ..... 229
Menu icons ........................... 101
Meter control switches ......... 100
Navigation system-linked display ........................................... 104
Settings ................................ 105
Suggestion function.............. 106
Tire inflation pressure ........... 105
Tire pressure ........................ 405
Vehicle information display... 104
Warning message ................ 451
N
Navigation system-linked display ....................................... 104, 107
O
Odometer .................................. 98
Odometer and trip meter display Display change button............ 98
Display items .......................... 98
Opener Fuel door .............................. 203
Hood..................................... 393
Trunk .................................... 127 Outer foot lights......................346
Outside rear view mirrors
Adjustment ...........................154
BSM (Blind Spot M onitor) .....249
Folding..................................155
Mirror position me mory.........136
Outside rear view mirror defog- gers ............................327, 334
RCTA (Rear Cross Traffic Alert) ...........................................263
Outside temperature ................97
Overheating.............................476
P
Panic mode ............................. 119
Parking assist .........................284
Parking assist sens ors (intuitive
parking assist) ......................254
Parking brake ..........................183 Brake system warning light ..441
Operation..............................183
Parking brake engaged warning buzzer.................................185
Warning light.........................447
Warning message.................185
Parking lights Light switch...........................191
Replacing light bulbs ............429
Parking Support Brake (PKSB) ...............................................273Enabling/disabling the system ...........................................274
Parking Support Brake function (rear pedestrians) ...............282
Parking Support Brake function (rear-crossing vehicles) ......280
Parking Support Brake function (static objects) ....................278
Warning lights .......................445
Warning message.................277
PCS (Pre-Collision System) ...212 Enabling/disabling the system